aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L - 46-32007 fits_2008-2014`Subaru`Impreza Heavy Duty Laser Cut Flanges

Heavy Duty Laser Cut Flanges are used for a Durable Leak-Free Seal

A direct bolt-on system which requires no cutting or drilling to provide a hassle-free installation

Design: Dual-path rear Y-section

precision laser engraved CORSA logo

MDV Manifold

aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L - 46-32007 fits_2008-2014`Subaru`Impreza Heavy Duty Laser Cut FlangesSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.